BT-778

USB software framework support
Bluetooth Profile Supported: Headset and Handsfree Profile
Full duplex, noise and echo suppression, DSP technology
Enjoyment of using car speakers by 4 available frequencies setting
Beside the usage of the built-in rear speaker and earpiece for private conversation
Built-in microphone
voice recoeder and play back
super bright caller ID display
Voice dialling and redialling
Call waiting function enable
High capacity rechargeable Li batter with longest consumption time
FM Transmitter

Range of Frequency: 2.4 GHz Spectrum
Input Voltage: DC 12V-24V
Dimensions: 293mm(L) x 95mm(W) x 42MM(H)